UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for U3921... Searching the city database file for: U3921 ... Date:1200Z 19 MAR 20 Station: U3921 WMO ident: 23921 Latitude: 60.68 Longitude: 60.43 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 -21 SFC 986 93 5.0 -4.0 52 9.0 1.4 235 5 279.3 279.8 275.3 287.4 2.88 2 925 605 -0.9 -7.9 59 7.0 -3.3 245 13 278.4 278.8 273.9 284.8 2.28 3 924 614 -1.3 -8.3 59 7.0 -3.7 245 13 278.1 278.4 273.6 284.3 2.21 4 850 1276 -6.9 -10.0 79 3.1 -7.9 260 15 278.9 279.3 273.9 284.9 2.10 5 808 1670 -9.9 -12.1 84 2.2 -10.5 264 18 279.8 280.1 274.1 285.2 1.87 6 746 2284 -13.1 -14.8 87 1.7 -13.5 270 22 282.8 283.1 275.4 287.5 1.62 7 700 2767 -15.9 -18.0 84 2.1 -16.4 275 25 284.9 285.1 276.0 288.8 1.32 8 667 3129 -17.7 -20.1 81 2.4 -18.2 275 28 286.8 287.0 276.8 290.3 1.16 9 588 4057 -24.5 -28.4 70 3.9 -25.1 275 37 289.4 289.5 277.3 291.4 0.63 10 559 4423 -25.7 -29.5 70 3.8 -26.2 275 40 292.2 292.3 278.7 294.1 0.59 11 500 5220 -31.9 -37.9 55 6.0 -32.4 275 48 294.1 294.2 279.1 295.1 0.29 12 404 6693 -44.3 -52.3 41 8.0 -44.6 270 61 296.6 296.6 279.9 296.8 0.07 13 400 6760 -44.3 -52.3 41 8.0 -44.6 270 62 297.4 297.4 280.3 297.7 0.08 14 318 8278 -48.8 -58.8 30 10.0 -49.1 265 93 311.3 311.3 285.8 311.5 0.04 15 317 8299 -48.9 -58.9 30 10.0 -49.1 265 93 311.5 311.5 285.9 311.6 0.04 16 315 8340 -48.9 -58.9 30 10.0 -49.1 266 92 312.0 312.1 286.1 312.2 0.04 17 300 8660 -49.1 -59.1 30 10.0 -49.4 270 87 316.1 316.2 287.5 316.3 0.04 18 275 9233 -50.5 -61.5 26 11.0 -50.8 270 79 322.1 322.1 289.4 322.2 0.04 19 250 9860 -49.1 -60.1 27 11.0 -49.4 270 71 333.1 333.1 292.6 333.3 0.05 20 225 10550 -50.3 -62.3 23 12.0 -50.6 270 70 341.4 341.4 294.7 341.6 0.04 21 200 11320 -49.7 -62.7 20 13.0 -50.1 270 69 354.1 354.1 297.5 354.2 0.04 22 176 12160 -45.9 -59.9 19 14.0 -46.6 272 64 373.5 373.5 301.2 373.8 0.07 23 150 13210 -50.5 -65.5 15 15.0 -51.0 275 58 383.1 383.1 302.8 383.2 0.04 24 113 15061 -48.5 -64.5 14 16.0 -49.3 272 58 419.1 419.1 307.6 419.4 0.06 25 100 15860 -50.9 -67.9 12 17.0 -51.7 270 58 429.4 429.4 308.8 429.6 0.04 26 78 17488 -51.1 -69.1 10 18.0 -52.0 270 55 460.6 460.6 311.8 460.8 0.04 27 70 18200 -48.1 -67.1 9 19.0 -49.5 270 54 481.5 481.5 313.6 481.9 0.07 28 54 19905 -47.7 -67.7 8 20.0 -49.6 282 42 519.5 519.5 316.3 520.0 0.08 29 50 20410 -48.9 -68.9 8 20.0 -50.7 285 38 528.2 528.3 316.8 528.7 0.07 30 47 20817 -49.3 -69.3 8 20.0 -51.1 286 36 536.7 536.7 317.3 537.2 0.07 31 42 21548 -54.3 -74.3 7 20.0 -55.5 287 34 541.9 541.9 317.6 542.1 0.04 32 33 23103 -52.7 -73.7 6 21.0 -54.5 289 27 584.8 584.8 319.9 585.2 0.05 33 30 23730 -45.1 -67.1 7 22.0 -48.7 290 25 621.7 621.7 321.6 622.9 0.15 34 22 25744 -54.9 -75.9 6 21.0 -56.9 294 28 650.2 650.2 322.7 650.6 0.06 35 20 26360 -47.5 -70.5 5 23.0 -51.5 295 29 690.8 690.8 324.1 692.0 0.14 36 17 27428 -49.9 -72.9 5 23.0 -53.7 716.0 716.0 325.0 717.0 0.12 37 15 28253 -46.5 -69.5 6 23.0 -51.7 753.3 753.4 326.1 755.4 0.22 38 14 28709 -48.9 -71.9 5 23.0 -53.5 760.2 760.3 326.3 761.8 0.17 39 12 29732 -44.3 -69.3 5 25.0 -51.2 810.8 810.9 327.5 813.6 0.28 40 10 30955 -43.9 -68.9 5 25.0 -51.7 855.7 855.9 328.6 859.5 0.36 TRP 317 8299 -48.9 -58.9 30 10.0 -49.1 265 93 311.5 311.5 285.9 311.6 0.04 WND 318 8278 -48.8 -58.8 30 10.0 -49.1 265 93 311.3 311.3 285.8 311.5 0.04 Sounding variables and indices 1000-500 mb thick: 5241.00 m Freezing level: 934.31 mb = 526.93 m = 1728.74 ft Wetbulb zero: 967.67 mb = 243.56 m = 799.07 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 73.37 % Est. max temperature: 4.94 C = 40.89 F Sfc-Lift cond lev (LCL): 857.90 mb = 1202.61 m = 3945.54 ft T: -6.28 C 700-500 lapse rate: 6.52 C/km ThetaE index: 3.05 C Layer 925.0- 850.0 mb Conv cond level (CCL): 826.05 mb = 1498.30 m = 4915.62 ft Mean mixing ratio: 2.42 g/kg Conv temperature: 5.14 C = 41.26 F Cap Strength: 6.92 C Lifted Index: 7.81 C Risk: None Lifted Index @300 mb: 21.78 C Lifted Index @700 mb: 2.83 C Showalter Index: 8.22 C Risk: None Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 21.90 C K Index: 12.90 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 2.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.04 J/kg Max Up Vert Vel: 2.46 m/s Conv Inhibition (B-): 64827.53 J/kg Cap Strength: 7.70 C Lift Cond Lev (LCL): 835.96 mb = 1405.49 m = 4611.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 23 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 986 93 235 5 4.1 2.9 | 134 21 -15.2 14.9 1 925 605 245 13 11.8 5.5 | 157 19 -7.5 17.5 2 850 1276 260 15 14.8 2.6 | 163 15 -4.5 14.6 3 700 2767 275 25 24.9 -2.2 | 210 11 5.6 9.8 4 500 5220 275 48 47.8 -4.2 | 255 30 28.6 7.8 5 400 6760 270 62 62.0 -0.0 | 254 44 42.7 12.0 6 318 8278 265 93 92.6 8.1 | 255 76 73.4 20.1 7 317 8299 265 93 92.6 8.1 | 255 76 73.4 20.1 8 300 8660 270 87 87.0 -0.0 | 260 69 67.7 12.0 9 250 9860 270 71 71.0 -0.0 | 257 53 51.7 12.0 10 200 11320 270 69 69.0 -0.0 | 256 51 49.7 12.0 11 150 13210 275 58 57.8 -5.1 | 260 39 38.5 6.9 12 100 15860 270 58 58.0 -0.0 | 253 41 38.7 12.0 13 70 18200 270 54 54.0 -0.0 | 251 37 34.7 12.0 14 50 20410 285 38 36.7 -9.8 | 263 18 17.4 2.2 15 30 23730 290 25 23.5 -8.6 | 231 5 4.2 3.4 16 20 26360 295 29 26.3 -12.3 | 272 7 7.0 -0.3 Wind Parameters Mean winds (0-6000m): 271.9 at 30.2 knts Storm direction: 301.9 at 22.7 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 87.9 deg Storm rel helicity (0-3000m) pos: 94.4 neg: 0.0 tot: 94.4 m^2/s^2 ave: 31.5 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 69.66 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 242 9 145 20| 8.2 0.0 8.2| 40.8 0.0 40.8 81.6 0.96| 8.2 7.9 1000 247 11 152 19| 5.1 0.0 5.1| 48.2 0.0 48.2 48.2 0.83| 5.7 4.8 1500 253 13 156 17| 4.4 0.0 4.4| 58.0 0.0 58.0 38.7 0.80| 5.0 4.0 2000 257 14 160 16| 4.3 0.0 4.3| 70.2 0.0 70.2 35.1 0.83| 4.7 3.9 2500 262 16 166 15| 4.1 0.0 4.1| 82.0 0.0 82.0 32.8 0.85| 4.6 3.9 3000 265 17 172 14| 4.2 0.0 4.2| 94.4 0.0 94.4 31.5 0.86| 4.6 3.9 4000 269 21 189 13| 3.1 1.2 4.3|119.9 0.0 119.9 30.0 0.80| 4.6 3.7 5000 271 26 210 13| 2.5 1.9 4.4|145.4 0.0 145.4 29.1 0.72| 4.7 3.4 6000 272 30 225 16| 2.1 2.4 4.5|149.9 -0.5 149.4 24.9 0.61| 4.7 2.9 Wrote GIF file: /home/apache/climate/data/raob//U3921/skewt/U3921.skewt.20200319.12.gif